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Han M, Zhu H, Chen X, Luo X. 6-O-endosulfatases in tumor metastasis: heparan sulfate proteoglycans modification and potential therapeutic targets. Am J Cancer Res 2024; 14:897-916. [PMID: 38455409 PMCID: PMC10915330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Accepted: 02/22/2024] [Indexed: 03/09/2024] Open
Abstract
Metastasis is the leading cause of cancer-associated mortality. Although advances in the targeted treatment and immunotherapy have improved the management of some cancers, the prognosis of metastatic cancers remains unsatisfied. Therefore, the specific mechanisms in tumor metastasis need further investigation. 6-O-endosulfatases (SULFs), comprising sulfatase1 (SULF1) and sulfatase 2 (SULF2), play pivotal roles in the post-synthetic modifications of heparan sulfate proteoglycans (HSPGs). Consequently, these extracellular enzymes can regulate a variety of downstream pathways by modulating HSPGs function. During the past decades, researchers have detected the expression of SULF1 and SULF2 in most cancers and revealed their roles in tumor progression and metastasis. Herein we reviewed the metastasis steps which SULFs participated in, elucidated the specific roles and mechanisms of SULFs in metastasis process, and discussed the effects of SULFs in different types of cancers. Moreover, we summarized the role of targeting SULFs in combination therapy to treat metastatic cancers, which provided some novel strategies for cancer therapy.
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Affiliation(s)
- Mengzhen Han
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary DiseasesWuhan 430030, Hubei, China
| | - He Zhu
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary DiseasesWuhan 430030, Hubei, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary DiseasesWuhan 430030, Hubei, China
| | - Xin Luo
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430030, Hubei, China
- Hubei Key Laboratory of Hepato-Pancreato-Biliary DiseasesWuhan 430030, Hubei, China
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Basu A, Champagne RN, Patel NG, Nicholson ED, Weiss RJ. TFCP2 is a transcriptional regulator of heparan sulfate assembly and melanoma cell growth. J Biol Chem 2023; 299:104713. [PMID: 37061003 PMCID: PMC10200990 DOI: 10.1016/j.jbc.2023.104713] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2023] [Revised: 03/28/2023] [Accepted: 04/06/2023] [Indexed: 04/17/2023] Open
Abstract
Heparan sulfate (HS) is a long, linear polysaccharide that is ubiquitously expressed in all animal cells and plays a key role in many cellular processes, including cell signaling and development. Dysregulation of HS assembly has been implicated in pathophysiological conditions, such as tumorigenesis and rare genetic disorders. HS biosynthesis occurs in a non-template-driven manner in the endoplasmic reticulum and Golgi through the activity of a large group of biosynthetic enzymes. While much is known about its biosynthesis, little is understood about the regulation of HS assembly across diverse tissue types and disease states. To address this gap in knowledge, we recently performed genome-wide CRISPR/Cas9 screens to identify novel regulatory factors of HS biosynthesis. From these screens, we identified the alpha globin transcription factor, TFCP2, as a top hit. To investigate the role of TFCP2 in HS assembly, we targeted TFCP2 expression in human melanoma cells using the CRISPR/Cas9 system. TFCP2 knockout cells exhibited decreased fibroblast growth factor binding to cell surface HS, alterations in HS composition, and slowed cell growth compared to wild-type cells. Additionally, RNA sequencing revealed that TFCP2 regulates the expression of multiple enzymes involved in HS assembly, including the secreted endosulfatase, SULF1. Pharmacological targeting of TFCP2 activity similarly reduced growth factor binding and increased SULF1 expression, and the knockdown of SULF1 expression in TFCP2 mutant cells restored melanoma cell growth. Overall, these studies identify TFCP2 as a novel transcriptional regulator of HS and highlight HS-protein interactions as a possible target to slow melanoma growth.
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Affiliation(s)
- Amrita Basu
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia, USA
| | - Rachel N Champagne
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia, USA
| | - Neil G Patel
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia, USA; Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia, USA
| | - Elijah D Nicholson
- Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia, USA
| | - Ryan J Weiss
- Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia, USA; Department of Biochemistry and Molecular Biology, University of Georgia, Athens, Georgia, USA.
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Deng C, Zhang L, Ma X, Cai S, Jia Y, Zhao L. RFTN1 facilitates gastric cancer progression by modulating AKT/p38 signaling pathways. Pathol Res Pract 2022; 234:153902. [DOI: 10.1016/j.prp.2022.153902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 04/06/2022] [Accepted: 04/15/2022] [Indexed: 10/18/2022]
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Costales-Carrera A, Fernández-Barral A, Bustamante-Madrid P, Domínguez O, Guerra-Pastrián L, Cantero R, del Peso L, Burgos A, Barbáchano A, Muñoz A. Comparative Study of Organoids from Patient-Derived Normal and Tumor Colon and Rectal Tissue. Cancers (Basel) 2020; 12:cancers12082302. [PMID: 32824266 PMCID: PMC7465167 DOI: 10.3390/cancers12082302] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 08/07/2020] [Accepted: 08/13/2020] [Indexed: 12/14/2022] Open
Abstract
Colon and rectal tumors, often referred to as colorectal cancer, show different gene expression patterns in studies that analyze whole tissue biopsies containing a mix of tumor and non-tumor cells. To better characterize colon and rectal tumors, we investigated the gene expression profile of organoids generated from endoscopic biopsies of rectal tumors and adjacent normal colon and rectum mucosa from therapy-naive rectal cancer patients. We also studied the effect of vitamin D on these organoid types. Gene profiling was performed by RNA-sequencing. Organoids from a normal colon and rectum had a shared gene expression profile that profoundly differed from that of rectal tumor organoids. We identified a group of genes of the biosynthetic machinery as rectal tumor organoid-specific, including those encoding the RNA polymerase II subunits POLR2H and POLR2J. The active vitamin D metabolite 1α,25-dihydroxyvitamin D3/calcitriol upregulated stemness-related genes (LGR5, LRIG1, SMOC2, and MSI1) in normal rectum organoids, while it downregulated differentiation marker genes (TFF2 and MUC2). Normal colon and rectum organoids share similar gene expression patterns and respond similarly to calcitriol. Rectal tumor organoids display distinct and heterogeneous gene expression profiles, with differences with respect to those of colon tumor organoids, and respond differently to calcitriol than normal rectum organoids.
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Affiliation(s)
- Alba Costales-Carrera
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Centro de Investigaciones Biomédicas en Red-Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Asunción Fernández-Barral
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Centro de Investigaciones Biomédicas en Red-Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Pilar Bustamante-Madrid
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Centro de Investigaciones Biomédicas en Red-Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Orlando Domínguez
- Unidad de Genómica, Centro Nacional de Investigaciones Oncológicas (CNIO), 28029 Madrid, Spain;
| | - Laura Guerra-Pastrián
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Departamento de Patología, Hospital Universitario La Paz, 28029 Madrid, Spain
| | - Ramón Cantero
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Unidad Colorrectal, Departamento de Cirugía, Hospital Universitario La Paz, 28029 Madrid, Spain
| | - Luis del Peso
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Centro de Investigaciones Biomédicas en Red-Enfermedades Respiratorias (CIBERES), 28029 Madrid, Spain
| | - Aurora Burgos
- Unidad de Endoscopia, Departamento de Digestivo, Hospital Universitario La Paz, 28029 Madrid, Spain;
| | - Antonio Barbáchano
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Centro de Investigaciones Biomédicas en Red-Cáncer (CIBERONC), 28029 Madrid, Spain
| | - Alberto Muñoz
- Departamento de Biología del Cáncer, Instituto de Investigaciones Biomédicas “Alberto Sols”, Consejo Superior de Investigaciones Científicas (CSIC)-Universidad Autónoma de Madrid (UAM), 28029 Madrid, Spain; (A.C.-C.); (A.F.-B.); (P.B.-M.); (L.d.P.); (A.B.)
- Instituto de Investigación del Hospital Universitario La Paz (IdiPAZ), 28029 Madrid, Spain; (L.G.-P.); (R.C.)
- Centro de Investigaciones Biomédicas en Red-Cáncer (CIBERONC), 28029 Madrid, Spain
- Correspondence:
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Sulfatase-1 knockdown promotes in vitro and in vivo aggressive behavior of murine hepatocarcinoma Hca-P cells through up-regulation of mesothelin. J Cell Commun Signal 2017; 12:603-613. [PMID: 29275459 DOI: 10.1007/s12079-017-0411-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Accepted: 09/18/2017] [Indexed: 12/25/2022] Open
Abstract
Our previous study (Oncotarget 2016; 7:46) demonstrated that the over-expression of sulfatase-1 in murine hepatocarcinoma Hca-F cell line (a murine HCC cell with lymph node metastatic [LNM] rate of >75%) downregulates mesothelin and leads to reduction in lymphatic metastasis, both in vitro and in vivo. In current work, we investigated the effects of Sulf-1 knockdown on mesothelin (Msln) and it's effects on the in vitro cell proliferation, migration, invasion, and in vivo tumor growth and LNM rate for Hca-P cells (a murine HCC cell with LNM rate of <25%). Western blotting and qRT-PCR assay indicated that both in vitro and in vivo Sulf-1 was down-regulated by 75% and 68% and led to up regulation of Msln by 55% in shRNA-transfected-Sulf-1-Hca-P cells compared with Hca-P and nonspecific sequence control plasmid transfected Hca-P cell (shRNA-Nc-Hca-P). The in vitro proliferation, migration and invasion potentials were significantly enhanced following Sulf-1 stable down-regulation. In addition, Sulf-1 knock-down significantly promoted tumor growth and increased LNM rates of shRNA-Sulf-1-Hca-P-transplanted mice by 78.6% (11 out of 14 lymph nodes were positive of cancer). Consistent with our previous work, we confirmed that Sulf-1 plays an important role in hepatocarcinoma cell proliferation, migration, invasion and metastasis. The interaction between Sulf-1 and Msln is a potential therapeutic target in the development of liver cancer therapy.
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Etlingera elatior Extract promotes cell death in B16 melanoma cells via down-regulation of ERK and Akt signaling pathways. Altern Ther Health Med 2017; 17:415. [PMID: 28830513 PMCID: PMC5567469 DOI: 10.1186/s12906-017-1921-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 08/11/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Torch ginger (Etlingera elatior, EE) is a ginger plant that found in Southeast Asia. Previous study showed its flowers and leaves composed of several flavonoids with anti-cancer activity. This study aims to investigate the mechanism of EE extract on cell death induction in melanoma cells. METHODS To carry out this study, the cytotoxic effect of EE extract was performed using MTT assay. Nuclear morphological change and loss of mitochondrial membrane potential were observed using Hoechst 33,342 and JC-1 staining. Flow cytometry using Annexin V/PI double staining assessed apoptosis, necrosis and viability. Caspase activity was detected by caspase activity kits. The expression of Bcl-2 family proteins, ERK and Akt signaling pathways were examined by Western blot analysis. RESULTS The treatment of EE extract resulted in a dose- and time-dependent reduction in cell viability in B16 cells. It also induced nuclear condensation, phosphatidylserine exposure, and loss of mitochondrial membrane potential, which are markers of apoptosis. Furthermore, the expression of Bim was increased instead of Bax and Bcl-2. The results also showed caspase-independent activity and the down-regulation of ERK and Akt signaling pathway. CONCLUSION The results suggest that EE extract induced caspase-independent cell death via down-regulation of ERK and Akt pathways in B16 cells. This may be beneficial as a chemopreventive or chemotherapeutic agent in melanoma treatment.
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